15543581040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53569}}^1$

素因数の和:53632

約数の個数: 240

約数和(自身を含む): 58030452480

約数和(自身を除く): 42486871440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 29016, 32240, 36270, 48360, 53569, 58032, 72540, 96720, 107138, 145080, 160707, 214276, 267845, 290160, 321414, 428552, 482121, 535690, 642828, 696397, 803535, 857104, 964242, 1071380, 1285656, 1392794, 1607070, 1660639, 1928484, 2089191, 2142760, 2410605, 2571312, 2785588, 3214140, 3321278, 3481985, 3856968, 4178382, 4285520, 4821210, 4981917, 5571176, 6267573, 6428280, 6642556, 6963970, 7713936, 8303195, 8356764, 9642420, 9963834, 10445955, 11142352, 12535146, 12856560, 13285112, 13927940, 14945751, 16606390, 16713528, 19284840, 19927668, 20891910, 21588307, 24909585, 25070292, 26570224, 27855880, 29891502, 31337865, 33212780, 33427056, 38569680, 39855336, 41783820, 43176614, 49819170, 50140584, 55711760, 59783004, 62675730, 64764921, 66425560, 74728755, 79710672, 83567640, 86353228, 99638340, 100281168, 107941535, 119566008, 125351460, 129529842, 132851120, 149457510, 167135280, 172706456, 194294763, 199276680, 215883070, 239132016, 250702920, 259059684, 298915020, 323824605, 345412912, 388589526, 398553360, 431766140, 501405840, 518119368, 597830040, 647649210, 777179052, 863532280, 971473815, 1036238736, 1195660080, 1295298420, 1554358104, 1727064560, 1942947630, 2590596840, 3108716208, 3885895260, 5181193680, 7771790520, 15543581040]

約数ペア:

[(1, 15543581040), (2, 7771790520), (3, 5181193680), (4, 3885895260), (5, 3108716208), (6, 2590596840), (8, 1942947630), (9, 1727064560), (10, 1554358104), (12, 1295298420), (13, 1195660080), (15, 1036238736), (16, 971473815), (18, 863532280), (20, 777179052), (24, 647649210), (26, 597830040), (30, 518119368), (31, 501405840), (36, 431766140), (39, 398553360), (40, 388589526), (45, 345412912), (48, 323824605), (52, 298915020), (60, 259059684), (62, 250702920), (65, 239132016), (72, 215883070), (78, 199276680), (80, 194294763), (90, 172706456), (93, 167135280), (104, 149457510), (117, 132851120), (120, 129529842), (124, 125351460), (130, 119566008), (144, 107941535), (155, 100281168), (156, 99638340), (180, 86353228), (186, 83567640), (195, 79710672), (208, 74728755), (234, 66425560), (240, 64764921), (248, 62675730), (260, 59783004), (279, 55711760), (310, 50140584), (312, 49819170), (360, 43176614), (372, 41783820), (390, 39855336), (403, 38569680), (465, 33427056), (468, 33212780), (496, 31337865), (520, 29891502), (558, 27855880), (585, 26570224), (620, 25070292), (624, 24909585), (720, 21588307), (744, 20891910), (780, 19927668), (806, 19284840), (930, 16713528), (936, 16606390), (1040, 14945751), (1116, 13927940), (1170, 13285112), (1209, 12856560), (1240, 12535146), (1395, 11142352), (1488, 10445955), (1560, 9963834), (1612, 9642420), (1860, 8356764), (1872, 8303195), (2015, 7713936), (2232, 6963970), (2340, 6642556), (2418, 6428280), (2480, 6267573), (2790, 5571176), (3120, 4981917), (3224, 4821210), (3627, 4285520), (3720, 4178382), (4030, 3856968), (4464, 3481985), (4680, 3321278), (4836, 3214140), (5580, 2785588), (6045, 2571312), (6448, 2410605), (7254, 2142760), (7440, 2089191), (8060, 1928484), (9360, 1660639), (9672, 1607070), (11160, 1392794), (12090, 1285656), (14508, 1071380), (16120, 964242), (18135, 857104), (19344, 803535), (22320, 696397), (24180, 642828), (29016, 535690), (32240, 482121), (36270, 428552), (48360, 321414), (53569, 290160), (58032, 267845), (72540, 214276), (96720, 160707), (107138, 145080)]